github.com/jackc/pgx/v5/pgtype.CompositeCodec.DecodeValue (method, view implemented interface methods)

one use

	github.com/jackc/pgx/v5/pgtype (current package)
		composite.go#L222: func (c *CompositeCodec) DecodeValue(m *Map, oid uint32, format int16, src []byte) (any, error) {